What part of the neuron receives signals from other neurons?

The part of the neuron that receives signals from other neurons is the dendrites. Dendrites are tree-like structures that extend from the cell body of the neuron, and their primary function is to capture and transmit incoming signals from the axons of adjacent neurons. They have a large surface area that enables them to receive multiple signals simultaneously, allowing the neuron to integrate a variety of information.

Dendrites contain specialized receptors that are sensitive to neurotransmitters, which are the chemical messengers released by neighboring neurons. When these neurotransmitters bind to the receptors on the dendrites, they generate electrical changes in the neuron, leading to the potential firing of an action potential if the signal is strong enough. This crucial aspect of neuronal signaling plays a key role in communication within the nervous system.

The axon, on the other hand, is responsible for transmitting signals away from the neuron to other neurons or muscles, while the cell body, or soma, contains the nucleus and organelles of the neuron and is involved in maintaining the neuron's overall health. Terminal buttons are located at the end of the axon and are involved in releasing neurotransmitters to communicate with other neurons, but they do not receive signals. Thus, dendrites are uniquely designed for